... proof, insulation,building, wall & roof using 2. Water proof 3. Sealing, bags 4. Printing 5. Food packaging, 1. printed Aluminium foil and ... can be prevented effectively. 4.for keeping warm ground, warm wall, moisture-proof floor, etc.5.Eco-friendly .insulation,.water-proof ... can be loaded within 20 days on receipt of prepayment printed Aluminium foil+LDPE